Arcom Control Systems WEBTELE Asset Tracking Device User Manual W E B Telemetry Technical Manual

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Document Title	W-E-B Telemetry Technical Manual
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W-E-B Telemetry
(Wireless Embedded
Baseboard for Telemetry)
Technical Manual
company
Definitions
Arcom is the trading name for Arcom Control Systems Inc and Arcom Control Systems Ltd.
Disclaimer
The information in this manual has been carefully checked and is believed to be accurate. Arcom assumes no responsibility
for any infringements of patents or other rights of third parties, which may result from its use.
Arcom assumes no responsibility for any inaccuracies that may be contained in this document. Arcom makes no commitment
to update or keep current the information contained in this manual.
Arcom reserves the right to make improvements to this document and /or product at any time and without notice.
Warranty
This product is supplied with a 3 year limited warranty. The product warranty covers failure of any Arcom manufactured
product caused by manufacturing defects. The warranty on all third party manufactured products utilized by Arcom is limited
to 1 year. Arcom will make all reasonable effort to repair the product or replace it with an identical variant. Arcom reserves the
right to replace the returned product with an alternative variant or an equivalent fit, form and functional product. Delivery
charges will apply to all returned products. Please check www.arcom.com/support for information about Product Return
Forms.
Trademarks
Windows NT, Windows 98 are trademarks of the Microsoft Corporation.
Linux is a registered trademark of Linus Torvalds.
All other trademarks recognized.
Revision History
Manual
PCB
Date
Comments
Issue A
V1 Issue 3
th
15 December 2005
First full release of Manual
© 2005 Arcom.
Arcom is a subsidiary of Spectris plc.
For contact details, see page 34.
Arcom operates a company-wide
quality management system
which has been certified by the
British Standards Institution (BSI)
W-E-B Telemetry Technical Manual
Contents
Contents
About this manual ..............................................................................................................................5
Conventions ...........................................................................................................................5
Related documents ................................................................................................................5
Introduction ........................................................................................................................................6
Features.................................................................................................................................6
W-E-B Telemetry ‘at a glance’................................................................................................7
Handling your board safely ....................................................................................................8
Detailed hardware description ...........................................................................................................9
W-E-B Telemetry board footprint..........................................................................................10
Power supply requirements .................................................................................................10
Power conditioning...............................................................................................................10
Switch mode power supplies ...............................................................................................10
Network interface .................................................................................................................10
Serial interface .....................................................................................................................10
PC/104 bus support .............................................................................................................10
Power supervisory circuit .....................................................................................................11
Ignition sense circuit ............................................................................................................11
Dual UART 16C552 .............................................................................................................11
Modem ON / OFF control signal ..........................................................................................11
Status LEDs .........................................................................................................................12
Optional modules .............................................................................................................................13
Trimble GPS module............................................................................................................13
Sony Ericsson GPRS module ..............................................................................................13
Siemens GPRS module .......................................................................................................14
Motorola iDEN module.........................................................................................................15
Motorola WiDEN module .....................................................................................................16
Board configuration..........................................................................................................................17
Jumpers ...............................................................................................................................17
Equipment you will need ..................................................................................................................18
Supplied equipment .............................................................................................................18
What you will need...............................................................................................................18
Memory map ....................................................................................................................................19
Ports and connectors .......................................................................................................................20
J1 (Power connection) .........................................................................................................21
J2 (Ethernet LAN connection) and J4 (Ethernet from processor card) ...............................21
J3 (Siemens modem interface) ............................................................................................21
J5 (Lithium battery output) ...................................................................................................22
P5 (COM0 & COM1, RS-232)..............................................................................................23
J6 (COM0 & COM1 from processor card)............................................................................23
J7 (Sony Ericsson modem interface) ...................................................................................24
J8 (SIM card connector).......................................................................................................25
J9 (Ethernet LEDs) ..............................................................................................................25
J10 (iO200 modem antenna interface) ................................................................................25
© 2005 Arcom Issue A
W-E-B Telemetry Technical Manual
Contents
J11 (iO200 modem CELL antenna interface).......................................................................26
J12 (iO200 modem GPS antenna interface)........................................................................26
J17 (Auxiliary power) ...........................................................................................................26
J18 (iO200 modem Push To Talk - PTT) ..............................................................................27
J19 (iO200 modem SIM card interface) ...............................................................................27
P2 (iO1500 modem interface)..............................................................................................27
P3 (GPS interface)...............................................................................................................28
P4 (PLD Program Header)...................................................................................................29
P60,61 PC/104 bus connectors) ..........................................................................................29
P62 (iO200 modem interface)..............................................................................................30
Antenna considerations ...................................................................................................................32
Antenna safety .....................................................................................................................32
ESD protection.....................................................................................................................33
Antenna performance ..........................................................................................................33
Appendix A - Contacting Arcom .......................................................................................................34
Appendix B - Technical specifications..............................................................................................35
Appendix C - Mechanical specifications ..........................................................................................37
Index ................................................................................................................................................39
© 2005 Arcom Issue A
W-E-B Telemetry Technical Manual
About this manual
About this manual
This manual provides detailed information about the W-E-B Telemetry board.
It explains, with examples, how to get the most from this product.
Conventions
Symbols
The following symbols are used in this guide:
Symbol
Explanation
Note - information that requires your attention.
Tip - a handy hint that may provide a useful
alternative or save time.
Caution – proceeding with a course of action may
damage your equipment or result in loss of data.
Jumper fitted.
Jumper not fitted.
Related documents
In addition to this manual, you can obtain useful information from a variety of sources
including:
•
Motorola iO1500 iDEN Modem Module
•
Motorola iO200 WiDEN Modem Manual
•
Sony Ericsson GR47/48 Modem Manual
•
SIEMENS MC35i Modem Manual
•
Trimble GPS Receiver Manual
•
SM-837/1900: RM3-900/1900 Antennas
•
Antennas
© 2005 Arcom Issue A
W-E-B Telemetry Technical Manual
Introduction
Introduction
The W-E-B Telemetry (Wireless Embedded Baseboard for Telemetry) board is a
rugged, modular platform for applications in telemetry and telematics. The board makes
it easy to integrate three essential features of any new asset monitoring solution wireless modem, GPS receiver and complete power supply solution to power your
system.
Features
•
Wide DC input voltage range (10V to 30V).
•
Automotive transient and surge protected.
•
Supply reverse voltage protected.
•
Input power and ignition sensing circuitry.
•
8 / 16bit PC/104 bus interface.
•
On board 5V supply, delivers up to 2.5A (for host CPU and expansion modules).
•
On board 3.6V supply, delivers up to 2.5A (for breakout and wireless modules).
•
On board ±12V supply, delivers up to 250mA (for breakout and PC/104).
•
Extended temperature range lithium back-up battery for GPS module.
•
Dual 16C550 compatible UART provides serial link to wireless modules directly from
PC/104 bus.
•
EMC filtered breakout for two 16C550 serial ports.
•
Breakout for 10/100 Base-T Ethernet (with integrated activity and speed LEDs).
•
Direct Plug ‘n’ Go connection for Siemens MC35i OEM modem module.
•
Direct Plug ‘n’ Go connection for Sony Ericsson GR47/48 OEM modem module.
•
Direct Plug ‘n’ Go connection for Motorola iDEN iO1500 OEM modem module.
•
Direct Plug ‘n’ Go connection for Motorola WiDEN iO200 OEM modem module.
•
Direct Plug ‘n’ Go connection for Trimble Lassen SQ GPS module.
•
3 user definable status LEDs.
•
Integrated SIM (Subscriber Identity Module) card connector.
© 2005 Arcom Issue A
W-E-B Telemetry Technical Manual
Introduction
W-E-B Telemetry ‘at a glance’
Base Address
selector link
iO200
Push To
Talk
8/16bit
PC1/104
interface
Ethernet
pass through
connector
Ethernet
LEDs
Ethernet
breakout
connector
iO1500
interface
DC input
connector
MC35i
interface
Power and
user LEDs
iO200
SIM card
interface
3V lithium
battery
connector
3V lithium
backup
battery
iO200
antenna
Auxiliary
power
iO200 GPS
antenna
Serial ports
pass through
connector
Dual stack
DB9
connector
(serial port
breakouts)
iO200 CELL
antenna
iO200
interface
SIM card
interface
GR47/47 GPS
interface interface
© 2005 Arcom Issue A
W-E-B Telemetry Technical Manual
Introduction
Handling your board safely
Anti-static handling
This board contains CMOS devices that could be damaged in the event of static
electricity discharged through them. At all times, please observe anti-static precautions
when handling the board. This includes storing the board in appropriate anti-static
packaging and wearing a wrist strap when handling the board.
Batteries
The W-E-B Telemetry board contains a Lithium battery to maintain the configuration of
the GPS unit, if present.
Do not short circuit the batteries or place on a metal surface where the battery
terminals could be shorted. During shipment the battery is isolated from the
boards circuitry and should be connected before using the board. Please refer
to the link section of this manual for details.
Dispose of used batteries according to the manufacturer’s instructions and
local ordinances. Do not incinerate, crush or otherwise damage the batteries.
The batteries are non-rechargeable. There is a danger of explosion if a lithium
battery is recharged or incorrectly replaced.
The Lithium battery on the W-E-B Telemetry base board has a life expectancy
of 5 years. This battery should only be replaced by qualified service
personnel.
Packaging
Please ensure that should a board need to be returned to Arcom, it is adequately
packed, preferably in the original packing material. If the original packing material is not
available, return the board in an anti-static bag contained within a box that provides
suitable protection.
Electromagnetic compatibility (EMC)
The W-E-B Telemetry board is classified as a component with regard to the European
Community EMC regulations, it is the responsibility of the end user to ensure that
systems using the board are compliant with the appropriate EMC standards.
Arcom EMC tests of the W-E-B Telemetry board have shown that the RF emissions of
the board are well below standard international EMC limits and that it is unlikely to
contribute significantly to the RF emissions spectrum of any system in which it is used.
The optional wireless modules catered for by the W-E-B Telemetry board all have full
regulatory approval from the appropriate agencies.
© 2005 Arcom Issue A
W-E-B Telemetry Technical Manual
Detailed hardware description
Detailed hardware description
The following section provides a detailed description of the functions offered by the
W-E-B Telemetry board. This information may be required during development.
3.6 VOLT
3.6v DC / DC
CONVERTOR
POWER IN
+12 VOLT
POWER
CONDITIONING
+12v DC / DC
CONVERTOR
5v DC / DC
CONVERTOR
-12v DC / DC
CONVERTOR
-12 VOLT
5 VOLT
20
WAY
IDC
COM1
COM2
VERTICAL
SCREENED
RJ45
WEB
TELEMETRY
PCB
RIGHT
ANGLE
SCREENED
RJ45
+5 VOLT
+12 VOLT
-12 VOLT
DUAL
(STACK)
MALE 9
WAY
DTYPE
TRIMBLE
GPS
MODULE
16C552
DUART
AND
74HC244
VOLTAGE
TRANSLATOR
PC/104 BUS
CONNECTOR
LC4128
CPLD
USER
LEDS
SIEMENS
MODEM
MODULE
SIM CARD
CONNECTOR
SONY
ERICSSON
MODEM
MODULE
MOTOROLA
MODEM
MODULE
W-E-B Telemetry block diagram
© 2005 Arcom Issue A
W-E-B Telemetry Technical Manual
Detailed hardware description
W-E-B Telemetry board footprint
The board is 100mm (3.93") by 155mm (6.10") and is 1.6mm (63 thou) thick.
Power supply requirements
The board is designed to accept a 10V to 30V DC power supply, nominally 12V DC.
Power conditioning
The input supply lines are protected using re-settable surface mount fuses. These fuses
can only be reset by power cycling the board.
The PCB also provides protection for reverse voltage and transient voltages to comply
with ETSI EN 301 489-1 V1.4.1, ISO 7637-1 and ISO 7637-2.
On board EMC filtering minimizes conducted noise.
Switch mode power supplies
On board DC/DC converters provide the necessary power rails:
• +5V, 2.5A max.
•
+3.6V, 2.5A max.
•
+12V, 250mA max.
•
-12V, 150mA max.
•
+1.8V, 100mA max (see Sony Ericsson modem module).
Network interface
A 10/100Base-T Ethernet connector is mounted on the front edge of the PCB to allow
direct mounting to a front panel. The RJ45 connector incorporates activity and speed
LEDs. The network connection is provided by the PC/104 processor card and is
connected to the board by a standard RJ45 cable.
Serial interface
A dual port male DB9 connector is mounted on the front edge of the PCB to allow direct
mounting to a front panel. The RS-232 serial connection is provided by the PC/104
processor card and is connected to the board by a standard 20-way IDC ribbon cable.
PC/104 bus support
The board includes an 8bit PC/104 slave interface conforming to IEEE996.1. The
module includes a 16bit connector to accommodate connections for additional interrupt
lines.
© 2005 Arcom Issue A
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W-E-B Telemetry Technical Manual
Detailed hardware description
Power supervisory circuit
A supervisory circuit monitors the DC input supply. This signal creates an interrupt
(Power Fail) to indicate an occurrence of the DC supply voltage falling below 8V DC.
The number of interrupt resources required is minimized by concatenating several
interrupts into a single signal. This interrupt is concatenated with the Ignition Sense
interrupt.
Ignition sense circuit
A supervisory circuit monitors an auxiliary (Ignition) input supply. This signal creates an
interrupt (Ignition Sense) to indicate an occurrence of the DC supply voltage falling
below 8V DC and rising above 8V DC.
The number of interrupt resources required is minimized by concatenating several
interrupts into a single signal. This interrupt is concatenated with the Power Fail
interrupt.
Dual UART 16C552
Two on board 16C550 compatible serial ports support optional wireless modules, whilst
a parallel port supports digital I/O.
Modem ON / OFF control signal
When power is initially applied to the board, the modem modules are in a low power/off
state. Toggle the ON / OFF control signal to turn the modules on. The ON/OFF signal is
provided by the parallel port (bit 3). The address of this signal is Base address (as
selected at LK1) +10H.
To turn the modem module on, follow these steps:
Apply power to the board.
Write a ‘1’ to bit 3 of parallel port. The status of the signal is (on).
Wait 10ms then write a ‘0’ to bit 3 of parallel port. The status of the signal is
(off).
Wait 600ms, then write a ‘1’ to bit 3 of parallel port. The status of the signal is
(on).
To turn the Motorola modem module off, write a ‘0’ to bit 3 of parallel port, (off).
© 2005 Arcom Issue A
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W-E-B Telemetry Technical Manual
Detailed hardware description
To turn the Sony Ericsson / Siemens modem module off, follow these steps:
Write a ‘1’ to bit 3 of parallel port. The status of the signal is (on).
Wait 10ms, then write a ‘0’ to bit 3 of parallel port. The status of the signal is
(off).
Wait 1000ms, then write a ‘1’ to bit 3 of parallel port. The status of the signal is
(on).
Status LEDs
Four status LEDs are provided, in a traffic light stacked arrangement. This is positioned
on the front edge of the PCB to allow direct mounting to a front panel:
•
A green LED provides visual confirmation of power.
•
A red LED and two yellow LEDS are user controlled.
The LEDs are accessed through the parallel port (bit 0 red; Bit 1 yellow; Bit 2 yellow).
The address of these LEDs is Base address (as selected at LK1) +10H.
Write a ‘1’ to the appropriate bit to turn the LED off.
Write a ‘0’ to the appropriate bit to turn the LED on.
© 2005 Arcom Issue A
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W-E-B Telemetry Technical Manual
Optional modules
Optional modules
The optional modem modules are secured to the board via four 2mm * 12mm long
posidrive screws and four 4mm long spacers.
These parts are included with the PCB.
Trimble GPS module
The board supports a Trimble “Lassen SQ” GPS module, which is an eight-channel low
power device. The interface to the GPS module is via port 0 of the UART. The physical
address of this port is base address and uses IRQ6 as the default interrupt.
The GPS module is located on the secondary side of the PCB. It is shown in the
following photograph:
Sony Ericsson GPRS module
For worldwide cellular operations the W-E-B Telemetry board supports a Sony Ericsson
GR47 / GR48 modem module. Mounting positions, RTC supply and module interface
connector are all provided. A SIM card connector for the modem module is also
provided on the secondary side of the board. The module’s Real Time Clock back-up
function is provided by a 1.8V battery-backed power supply.
The interface to the Modem is via port 1 of the UART.
The physical address of this port is base address +08H and uses IRQ15 as the default
interrupt.
© 2005 Arcom Issue A
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W-E-B Telemetry Technical Manual
Optional modules
The Sony Ericsson GPRS module is shown in the following photograph:
Siemens GPRS module
For worldwide cellular operations the board supports a Siemens MC35i modem module.
Mounting positions and module interface connector are all provided. A SIM card
connector for the modem module is also provided on the secondary side of the board.
The interface to the Modem module is via port 1 of the UART.
The physical address of this port is base address +08H and uses IRQ15 as the default
interrupt.
The Siemens GPRS module is shown in the following photograph:
© 2005 Arcom Issue A
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W-E-B Telemetry Technical Manual
Optional modules
Motorola iDEN module
For American cellular operations the board supports a Nextel (Motorola) modem
module. Mounting positions and module interface connector are all provided.
The interface to the Modem module is via port 1 of the UART.
The physical address of this port is base address +08H and uses IRQ15 as the default
interrupt.
The Motorola iDEN module is shown in the following photograph:
© 2005 Arcom Issue A
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W-E-B Telemetry Technical Manual
Optional modules
Motorola WiDEN module
The PCB also supports a Nextel (Motorola) WiDEN module. Mounting positions and
module interface connector are all provided. The interface to the modem module is via
port 1 of the UART.
The physical address of this port is base address +08H and uses IRQ15 as the default
interrupt.
The Motorola WiDEN module is shown in the following photograph:
© 2005 Arcom Issue A
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W-E-B Telemetry Technical Manual
Board configuration
Board configuration
Jumpers
LK1 – Base address & IRQ selector
Link
Description
Modem IRQ = IRQ15.
GPS IRQ = 6.
Parallel port IRQ = 12.
Modem IRQ = IRQ11.
GPS IRQ = 6.
Parallel port IRQ = 12.
Link
Description
Base address of W-E-B Telemetry PCB set to 0x3E0.
Base address of W-E-B Telemetry PCB set to 0x0.
Base address of W-E-B Telemetry PCB set to 0x180.
LK2 – GSM module select
Link
Description
Siemens modem module fitted.
Sony Ericsson modem module fitted.
W1 – Ignition Sense enable
Link
Description
Ignition Sense enabled.
Ignition Sense disabled.
© 2005 Arcom Issue A
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W-E-B Telemetry Technical Manual
Equipment you will need
Equipment you will need
Supplied equipment
The W-E-B Telemetry package includes the following components:
•
W-E-B Telemetry board.
•
W-E-B Telemetry CD, including documentation.
What you will need
In addition to the W-E-B Telemetry package, you will need the following hardware:
•
Power supply.
•
Modem module with network connection (optional).
•
Trimble GPS module (optional).
•
Antennas.
•
RS-232 null modem cable.
•
Test computer with RS-232 communication port and Ethernet.
•
Processor card with PC/104 bus support conforming to IEEE996.1.
The board has been designed for applications using Arcom’s low power PC/104
processor boards, such as the XScale based VIPER and VULCAN, or x86 compatible
PEGASUS and AIM104-386EX.
© 2005 Arcom Issue A
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W-E-B Telemetry Technical Manual
Memory map
Memory map
Address
Function
180h – 187h
Chip select for Trimble GPS module.
188h – 18Fh
Chip select for Modem module.
190h – 194h
Chip select for UART & parallel port.
The 180h address indicated above is the default address and is set at time of
manufacture. See Jumpers, page 17, for information about changing the
physical base address.
© 2005 Arcom Issue A
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W-E-B Telemetry Technical Manual
Ports and connectors
Ports and connectors
There are 21 connectors for accessing external devices:
Connector
Function
J1
DC input supply.
21
J2
Ethernet output.
21
J3
Siemens interface.
21
J4
Ethernet input.
21
J5
Lithium battery.
22
J6
Serial COMS input.
23
J7
Sony Ericsson interface
24
J8
SIM card connector.
25
J9
Ethernet LED interface.
25
J10
iO200 antenna interface.
25
J11
iO200 CELL antenna interface.
26
J12
iO200 GPS antenna interface.
26
J17
Auxiliary power output.
26
J18
iO200 PTT interface.
27
J19
iO200 SIM interface.
27
P2
iO1500 interface.
27
P3
GPS interface.
28
P4
PLD program interface.
29
P5
Serial COMS output.
23
P60, 61
PC/104 bus connectors.
29
P62
iO200 interface.
30
© 2005 Arcom Issue A
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W-E-B Telemetry Technical Manual
Ports and connectors
J1 (Power connection)
Mating connector:
Molex 09-91-0300
Mating crimp:
Molex 08-50-0106.
The pin assignments for the power connection are as follows:
Pin
Signal name
Negative
Positive
I (Ignition)
J2 (Ethernet LAN connection) and J4 (Ethernet from processor card)
The pin assignments for J2 and J4 connections are as follows:
Pin
Signal name
Transmit +
Transmit -
Receive +
Reserved
Reserved
Receive -
Reserved
Reserved
J3 (Siemens modem interface)
Mating cable:
FFC0.50A40/0070L5.0-5.0-10.0-10.0SABB.
Manufacturer:
Tyco.
The UART connected to this interface is a 5V device. A buffer is used as a
voltage translator. This buffer is powered by VOUT.
The pin assignments for J3 connections are as follows:
© 2005 Arcom Issue A
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W-E-B Telemetry Technical Manual
Ports and connectors
Pin
Signal name
Pin
Signal name
+3.6VDC
+3.6VDC
+3.6VDC
+3.6VDC
+3.6VDC
Ground (0v)
Ground (0v)
Ground (0v)
Ground (0v)
10
Ground (0v)
11
NC
12
NC
13
+VOUT
14
NC
15
ON/OFF
16
MDM DSR
17
MDM RI
18
MDM RXD
19
MDM CTS
20
MDM RTS
21
MDM DCD
22
MDM TXD
23
NC
24
SIMPRES
25
SIMRST
26
SIMDATA
27
SIMCLK
28
SIMVCC
29
SIMGND
30
+VBAT
31
NC
32
NC
33
NC
34
NC
35
NC
36
NC
37
NC
38
NC
39
NC
40
NC
J5 (Lithium battery output)
Mating connector:
Molex 50-57-9702.
Mating crimp:
Molex 16-02-0104.
The pin assignments for J5 connection are as follows:
Pin
Signal name
+3.6v
0v
J5 is directly connected to the lithium battery.
Any equipment connected to J5 must include battery protection equipment
(current limit resistor, reverse voltage protection).
© 2005 Arcom Issue A
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W-E-B Telemetry Technical Manual
Ports and connectors
P5 (COM0 & COM1, RS-232)
Pin assignments for the serial ports are as follows.
Pin
Signal name
Pin
Signal name
1T
DCD1
1B
DCD0
2T
RXD1
2B
RXD0
3T
TXD1
3B
TXD0
4T
DTR1
4B
DTR0
5T
Ground (0v)
5B
Ground (0v)
6T
DSR1
6B
DSR0
7T
RTS1
7B
RTS0
8T
CTS1
8B
CTS0
9T
RI1
9B
RI0
J6 (COM0 & COM1 from processor card)
Mating Connector: 3M Ref number 3421-6600
Pin assignments for the serial ports are as follows:
Pin
Signal name
Pin
Signal name
DCD0
DSR0
RXD0
RTS0
TXD0
CTS0
DTR0
RI0
Ground0 (0v)
10
No connect
11
DCD1
12
DSR1
13
RXD1
14
RTS1
15
TXD1
16
CTS1
17
DTR1
18
RI1
19
Ground1 (0v)
20
No connect
© 2005 Arcom Issue A
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W-E-B Telemetry Technical Manual
Ports and connectors
J7 (Sony Ericsson modem interface)
Pin assignments for the Sony Ericsson modem interface are as follows:
Pin
Signal name
Pin
Signal name
+3.6VDC
Ground (0v)
+3.6VDC
Ground (0v)
+3.6VDC
Ground (0v)
+3.6VDC
Ground (0v)
+3.6VDC
10
Ground (0v)
11
NC
12
Ground (0v)
13
NC
14
ON/OFF
15
SIMVCC
16
SIMPRES
17
SIMRST
18
SIMDATA
19
SIMCLK
20
NC
21
NC
22
NC
23
NC
24
NC
25
VBAT
26
NC
27
NC
28
NC
29
NC
30
NC
31
NC
32
MDM DSR
33
NC
34
+VOUT
35
NC
36
MDM RI
37
MDM DTR
38
MDM DCD
39
MDM RTS
40
MDM CTS
41
MDM TXD
42
MDM RXD
43
NC
44
NC
45
NC
46
+VOUT
47
NC
48
NC
49
NC
50
NC
51
NC
52
NC
53
NC
54
NC
55
NC
56
NC
57
NC
58
NC
59
NC
60
NC
© 2005 Arcom Issue A
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W-E-B Telemetry Technical Manual
Ports and connectors
J8 (SIM card connector)
Pin assignments for the SIM card are as follows:
Pin
Signal name
Vcc
Reset
Clock
Data
N.C
Ground (0v)
Switch N.O
Switch Com
J9 (Ethernet LEDs)
Mating connector:
Neltron 2418HJ-02-PHD.
Mating connector crimps (x3):
Neltron 2418TJ-PHD
Pin assignments for the Ethernet LEDs are as follows:
Pin
Signal name
N.C
100 BaseT
N.C
10 BaseT
N.C
Activity
J10 (iO200 modem antenna interface)
Pin assignments for the U.FL style connector are as follows:
Pin
Signal name
Center pin RF Signal
Ring
© 2005 Arcom Issue A
RF Ground
25
W-E-B Telemetry Technical Manual
Ports and connectors
J11 (iO200 modem CELL antenna interface)
Pin assignments for the U.FL style connector are as follows:
Pin
Signal name
Center pin RF Signal
Ring
RF Ground
J12 (iO200 modem GPS antenna interface)
Pin assignments for the U.FL style connector are as follows:
Pin
Signal name
Center pin RF Signal
Ring
RF Ground
J17 (Auxiliary power)
Mating connector:
Molex 22 01 2055.
Mating connector crimps (x5):
Molex 08 50 0032.
Pin assignments for the auxiliary power are as follows:
Pin
Signal name
+5v
+3.6v
+12v
Ground (0v)
-12v
© 2005 Arcom Issue A
26
W-E-B Telemetry Technical Manual
Ports and connectors
J18 (iO200 modem Push To Talk - PTT)
Mating connector:
Molex 22 01 2055.
Mating connector crimps (x5):
Molex 08 50 0032.
Pin assignments for PTT are as follows.
Pin
Signal name
Speaker out
Microphone in
PTT Switch
+5v
Ground (0v)
J19 (iO200 modem SIM card interface)
Mating cable:
FFC0.50A06/0050L5.0-5.0-10.0-10.0SABB
Manufacturer: Tyco.
Pin assignments for the SIM card interface are as follows:
Pin
Signal name
RESET
VCC
Ground (0v)
DATA
Ground (0v)
CLOCK
P2 (iO1500 modem interface)
Mating cable:
FFC0.50A30/0050L5.0-5.0-10.0-10.0SABB.
Pin assignments for the iO1500 modem interface are as follows:
Pin
Signal name
Pin
Signal name
DMTXD
MDM RXD
MDM DTR
MDM DCD
GND
MDM RTS
continued…
© 2005 Arcom Issue A
27
W-E-B Telemetry Technical Manual
Ports and connectors
Pin
Signal name
Pin
Signal name
MDM CTS
MDM DSR
MDM RI
10
NC
11
NC
12
NC
13
NC
14
NC
15
NC
16
+VOUT
17
ON/OFF
18
PROG
19
+3.6VDC
20
+3.6VDC
21
+3.6VDC
22
+3.6VDC
23
+3.6VDC
24
NC
25
NC
26
Ground (0v)
27
Ground (0v)
28
Ground (0v)
29
Ground (0v)
30
Ground (0v)
P3 (GPS interface)
The UART connected to this interface is a 5V device. A buffer is used as a
voltage translator. VOUT is used to power this buffer.
The modem is a DCE device software.
Pin assignments for the GPS interface are as follows:
Pin
Signal name
GPS TX
Ground (0v)
GPS RX
PPS
N.C
N.C
+3.6v
VBAT
© 2005 Arcom Issue A
28
W-E-B Telemetry Technical Manual
Ports and connectors
P4 (PLD Program Header)
Mating connector:
Lattice program.
Cable:
Available only from Lattice Semiconductors.
Pin assignments for the PLD header are as follows:
Pin
Signal name
Ground (0v)
SDO
/ISPEN
MODE
SDI
CLK
N.C
N.C
+5V
10
Ground (0v)
P60,61 PC/104 bus connectors)
Pin assignments for the PC/104 bus are as follows:
Pin
Row A
Row B
Row C
Row D
Ground
Ground
/IOCHCK
Ground
/SBHE
/MEMCS16
D7
RSTDRV
LA23
/IOCS16
D6
+5V
LA22
IRQ10
D5
IRQ9
LA21
IRQ11
D4
N.C
LA20
IRQ12
D3
DRQ2
LA19
IRQ15
D2
-12V
LA18
IRQ14
D1
/ENDXFR
LA17
/DACK0
D0
+12V
/MEMR
DRQ0
10
IOCHRDY
KEY
/MEMW
/DACK5
11
AEN
/SMEMW
D8
DRQ5
continued…
© 2005 Arcom Issue A
29
W-E-B Telemetry Technical Manual
Ports and connectors
Pin
Row A
Row B
Row C
Row D
12
A19
/SMEMR
D9
/DACK6
13
A18
/IOW
D10
DRQ6
14
A17
/IOR
D11
/DACK7
15
A16
/DACK3
D12
DRQ7
16
A15
DRQ3
D13
+5V
17
A14
DACK1
D14
MASTER
18
A13
DRQ1
D15
Ground
19
A12
/REFRESH
KEY
Ground
20
A11
SYSCLK
21
A10
IRQ7
22
A9
IRQ6
23
A8
IRQ5
24
A7
IRQ4
25
A6
IRQ3
26
A5
/DACK2
27
A4
TC
28
A3
BALE
29
A2
+5V
30
A1
OSC
31
A0
Ground
32
Ground
Ground
P62 (iO200 modem interface)
Pin assignments for the iO200 modem interface are as follows:
Pin
Signal name
Pin
Signal name
SPKR POS
SPKR NEG
MIC POS
MIC NEG
ON/OFF
HOST WAKE UP
RESERVED
FIRMWARE UPLOAD EN
RESERVED
10
OPTION SELECT 1
continued…
© 2005 Arcom Issue A
30
W-E-B Telemetry Technical Manual
Ports and connectors
Pin
Signal name
Pin
Signal name
11
OPTION SELECT 2
12
RESERVED
13
RESERVED
14
VOUT
15
RED STATUS LED
16
GREEN STATUS LED
17
CTS2
18
RTS2
19
TXD2
20
RXD2
21
RI
22
CDI
23
CTS
24
RTS
25
DTR
26
DSR
27
TXD1
28
RXD1
29
RESERVED
30
RESERVED
31
VBAT
32
Ground (0v)
33
VBAT
34
Ground (0v)
35
VBAT
36
Ground (0v)
37
VBAT
38
Ground (0v)
39
VBAT
40
Ground (0v)
The UART connected to this interface is a 5v device, a buffer is used as a
voltage translator. VOUT is used to power this buffer
The modem is a DCE device.
© 2005 Arcom Issue A
31
W-E-B Telemetry Technical Manual
Antenna considerations
Antenna considerations
The antenna must be mounted like any other cellular or land mobile radio antenna. For
vehicle applications the best position is usually the center of the vehicle roof, which
provides a fairly symmetric ground plane.
Use this information to help assist you in selecting the appropriate antenna for your
product
Antenna safety
The following statement from the American National Standards Institute (ANSI)
specifies the safety criteria that integrators must use when designing products with
radiating elements:
“The design of the integrated product must be such that the location used and the other
particulars of the antenna comply with the ANSI guidelines concerning Radio
Frequency Energy Exposure and with any other nationally recognized radio frequency
standards that may be applicable thereto.”
For mobile operation with an external antenna, the modem module must be
installed in a manner that provides a minimum separation distance of 300mm
(12”) or more between the antenna and all persons, in order to satisfy FCC RF
exposure requirements for mobile transmitting.
These safety precautions must be observed during all phases of operation.
Manufacturers of cellular terminal equipment are advised to convey the following safety
information:
•
When in a hospital or health care facility, observe the restrictions on the use of
mobiles. Observe the guidelines posted; medical equipment may be sensitive to RF
energy.
•
Switch off cellular equipment before boarding an aircraft. Make sure it cannot be
turned on inadvertently. The operation of wireless appliances in an aircraft is
forbidden.
•
Do not operate cellular equipment in the presence of flammable gases or fumes.
Switch off cellular equipment when near petrol stations, fuel depots, chemical plants
or where blasting operations are in progress. Operation of electrical equipment in
potentially explosive atmospheres can constitute a safety hazard.
© 2005 Arcom Issue A
32
W-E-B Telemetry Technical Manual
Antenna considerations
ESD protection
In order to protect the modem modules against ESD damage it is recommended that
only rubber-coated antennas are used.
Antenna performance
Typically, the network operator sets the antenna network requirements.
© 2005 Arcom Issue A
33
W-E-B Telemetry Technical Manual
Appendix A - Contacting Arcom
Appendix A - Contacting Arcom
Arcom sales
Arcom’s sales team is always available to assist you in choosing the board that best
meets your requirements. Contact your local sales office or hotline.
Sales office US
Sales office UK
Arcom
7500W 161st Street
Overland Park
Kansas
66085
USA
Arcom
Clifton Road
Cambridge
CB1 7EA
UK
Tel:
Fax:
913 549 1000
913 549 1002
Tel:
01223 411 200
Fax: 01223 410 457
E-mail: sales@arcom.co.uk
E-mail: us-sales@arcom.com
Comprehensive information about our products is available from our web sites:
www.arcom.com and www.arcom.co.uk.
While Arcom’s sales team can assist you in making your decision, the final
choice of boards or systems is solely and wholly the responsibility of the buyer.
Arcom’s entire liability in respect of the boards or systems is as set out in
Arcom’s standard terms and conditions of sale. If you intend to write your own
low level software, you can start with the source code on the disk supplied. This
is example code only to illustrate use on Arcom’s products. It has not been
commercially tested. No warranty is made in respect of this code and Arcom
shall incur no liability whatsoever or howsoever arising from any use made of
the code.
Technical support
Arcom has a team of technical support engineers available to provide a quick and free
response to your technical queries.
Technical support US
Technical support UK
Tel:
913 549 1010
Tel:
+44 (0)1223 412 428
Fax:
913 549 1001
Fax:
+44 (0)1223 403 409
E-mail: us-support@arcom.com
© 2005 Arcom Issue A
E-mail: euro-support@arcom.com
34
W-E-B Telemetry Technical Manual
Appendix B - Technical specifications
Appendix B - Technical specifications
W-E-B Telemetry
Power
Input power:
10 - 30V DC.
Overvoltage/reverse
voltage protection:
100V DC.
Ignition sense input:
12V DC protected.
Power consumption:
8 Watts (excluding GPS).
Trimble SQ GPS (GPS module only): 100 mW@3.3V.
Trimble SQ GPS (w/ embedded antenna): 133 mW@3.3V.
Environmental
Humidity:
5% to 95% RH (non-condensing).
Temperature:
Operating:
Storage:
Weight:
0.83 kg (1.83 lbs) excluding optional cards.
-30°C to +65°C.
-20°C to +85°C.
GPS interface
General
Product:
Lassen™ SQ GPS receiver (Trimble).
Characteristics:
L1 frequency (1575.42 MHz), C/A code (Standard Positioning
Service), 8-channel, continuous tracking receiver, 32
correlators.
Update rate:
TSIP @ 1 Hz; NMEA @ 1 Hz, TAIP @ 1HZ
Accuracy:
Horizontal:
Altitude:
Velocity:
PPS:
Protocols:
TSIP at 9600 baud, 8 bits (selectable baud rate).
NMEA 0183 v3.0 (selectable baud rate, 8 bits).
TAIP.
NMEA messages:
GGA, VTG, GLL, ZDA, GSA, GSV and RMC
Messages selectable by TSIP command
© 2005 Arcom Issue A
<6 meters (50%), <9 meters (90%).
<11 meters (50%), <18 meters (90%).
0.06 m/sec.
±95 nanoseconds.
35
W-E-B Telemetry Technical Manual
Appendix B - Technical specifications
Acquisition
Reacquisition:
<2 sec (90%).
Hot start:
<14 sec (50%), <18 sec (90%).
Warm start:
<38 sec (50%), <45 sec (90%).
Cold start:
<90 sec (50%), <170 sec (90%).
Initialization:
Cold start requires no initialization.
Warm start requires last position; time and almanac are
saved in battery back-up memory.
Hot start requires that the ephemeris also saved.
Dynamics:
Acceleration: 4g (39.2m/sec2) Motional jerk: 20m/sec3.
Operational limits:
Altitude <18000m or velocity <515m/s.
(COCOM limit). Either limit may be exceeded, but not both.
© 2005 Arcom Issue A
36
W-E-B Telemetry Technical Manual
Appendix C - Mechanical specifications
Appendix C - Mechanical specifications
Mechanical dimensions (in mm) – primary side
149.05
135.77
116.05
117.31
93.19
65.91
37.30
14.25
PRIMARY SIDE
2.05
100.00
'A'
93.22
92.88
'A'
90.34
88.44
87.56
85.26
P61
J9
P60
81.92
J4
J2
P4
62.41
56.99
56.65
J1
51.26
P2
J18
J3
3.42
40.74
DS2
38.59
J19
32.39
J6
P5
J17
J5
10.54
7.15
14.78
11.11
'A'
'A'
155.00
144.15
149.94
137.57
0.00
6.19
123.56
Ø4.22
FOUR 'A' HOLES
113.44
81.60
51.54
39.79
34.54
21.97
8.18
10.92
0.00
0.00
NOTES
1) ALL CONNECTOR DIMENSIONS ARE TAKEN FROM PIN 1
© 2005 Arcom Issue A
37
W-E-B Telemetry Technical Manual
Appendix C - Mechanical specifications
Mechanical dimensions (in mm) – secondary side
SECONDARY SIDE
100.00
J8
76.75
67.77
54.29
J7
J11
12.96
P62
J12 J10
155.00
120.05
112.02
91.82
86.42
77.66
81.02
0.00
0.00
NOTES
1) ALL CONNECTOR DIMENSIONS ARE TAKEN FROM PIN 1
© 2005 Arcom Issue A
38
W-E-B Telemetry Technical Manual
Index
Index
accuracy, GPS · 35
acquisition · 36
antenna · 32
ESD protection · 33
performance · 33
safety · 32
anti-static · 8
auxiliary power connector · 26
features · 6
background · 6
base address jumper · 17
battery · 8
connector · 22
block diagram · 9
board
configuration · 17
handling instructions · 8
overview · 7
circuit
ignition sense · 11
power supervisory · 11
COM0 and COM1 from processor card port · 23
COM0, COM1 and RS-232 ports · 23
components · 18
connectors · 20
contact details · 34
copyright · 2
definitions · 2
disclaimer · 2
dual UART 16C552 · 11
dynamics · 36
EMC · 8
environmental specifications · 35
equipment · 18
ESD protection · 33
ethernet from processor card connector · 21
ethernet LAN connector · 21
ethernet LEDs connector · 25
external device connectors · 20
© 2005 Arcom Issue A
GPS accuracy · 35
GPS interface · 35
GPS interface port · 28
GPS protocols · 35
GSM module jumper · 17
hardware description · 9
hardware requirements · 18
humidity · 35
ignition sense circuit · 11
ignition sense enable jumper · 17
information sources · 5
initialization · 36
interface
network · 10
serial · 10
iO1500 modem interface port · 27
iO200 modem antenna interface port · 25
iO200 modem CELL antenna interface port · 26
iO200 modem GPS antenna interface port · 26
iO200 modem interface port · 30
iO200 modem push to talk PTT port · 27
iO200 modem SIM card interface port · 27
IRQ jumper · 17
J1 power connection · 21
J10 iO200 modem antenna interface · 25
J11 iO200 modem CELL antenna interface · 26
J12 iO200 modem GPS antenna interface · 26
J17 auxiliary power · 26
J18 iO200 modem push to talk PTT · 27
J19 iO200 modem SIM card interface · 27
J2 ethernet LAN connector · 21
J3 Siemens modem interface connector · 21
J4 ethernet from processor card connector · 21
J5 lithium battery output · 22
J6 COM0 and COM1 from processor card · 23
J8 SIM card connector · 25
J9 ethernet LEDs · 25
39
W-E-B Telemetry Technical Manual
Index
LAN · 21
LEDs · 12
lithium battery output connector · 22
LK1 jumper · 17
LK2 jumper · 17
requirements, hardware · 18
mechanical specifications · 37
memory map · 19
modem on/off control signal · 11
module
Motorola iDEN · 15
Motorola WiDEN · 16
Siemens GPRS · 14
Sony Ericsson GPRS · 13
Trimble GPS · 13
Motorola iDEN module · 15
Motorola WiDEN module · 16
serial interface · 10
serial ports · 23
Siemens GPRS module · 14
Siemens modem interface connector · 21
SIM card connector · 25
Sony Ericsson GPRS module · 13
source code · 34
specifications
mechanical · 37
technical · 35
static · 8
status LEDs · 12
support,contact information · 34
switch mode power supplies · 10
symbols · 5
network interface · 10
NMEA · 35
optional modules · 13
technical
specifications · 35
support · 34
temperature · 35
trademarks · 2
Trimble GPS module · 13
P2 iO1500 modem interface · 27
P3 GPS interface · 28
P4 PLD program header · 29
P5 COM0, COM1, RS-232 ports · 23
P60 and P61 PC104 bus connectors · 29
P62 iO200 modem interface · 30
packaging · 8
PC/104 bus connectors · 29
PC104 bus support · 10
PLD program header port · 29
ports · 20
serial · 23
power
conditioning · 10
connector · 21
consumption · 35
input · 35
specifications · 35
supervisory circuit · 11
supply requirements · 10
protocols, GPS · 35
update rate · 35
© 2005 Arcom Issue A
voltage · 35
W1 jumper · 17
warranty · 2
W-E-B Telemetry
block diagram · 9
overview · 7
weight · 35
40

---

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